2007 Hyundai Sonata oil

5
VEHICLE MAINTENANCE REQUIREMENTS
9
F070L01A-AATo Suspension Mounting BoltsCheck the suspension connections for loose-
ness or damage. Retighten to the specified
torque.F070K01A-AATo Exhaust Pipe and MufflerVisually inspect the exhaust pipes, muffler and
hangers for cracks, deterioration, or damage.
Start the engine and listen carefully for any
exhaust gas leakage. Tighten connections or
replace parts as necessary.F070J01A-AATo Brake Pads, Calipers and RotorsCheck the pads for excessive wear, discs for
run out and wear, and calipers for fluid leakage.
F070Q01A-AATo Air Conditioning RefrigerantCheck the air conditioning lines and connec-
tions for leakage and damage. Check air con-
ditioning performance according to the relevant
shop manual if necessary.
F070P01A-AATo Drive Shafts and BootsCheck the drive shafts, boots and clamps for
cracks, deterioration, or damage. Replace any
damaged parts and, if necessary, repack the
grease.F070N01A-AATo Power Steering Pump, Belt and HosesCheck the power steering pump and hoses for
leakage and damage. Replace any damaged or
leaking parts immediately. Inspect the power
steering belt for evidence of cuts, cracks, ex-
cessive wear, oiliness and proper tension.
Replace or adjust it if necessary.F070M01Y-AATo Steering Gear Box, Linkage & Boots/
Lower Arm Ball Joint, Upper Arm Ball
JointWith the vehicle stopped and engine off, check
for excessive free-play in the steering wheel.
Check the linkage for bends or damage. Check
the dust boots and ball joints for deterioration,
cracks, or damage. Replace any damaged
parts.

6
Engine Compartment .................................................... 6-2
General Checks ............................................................ 6-4
Checking the Engine Oil ............................................... 6-4
Changing the Engine Oil and Filter ................................ 6-6
Checking and Changing the Engine Coolant ................ 6-8
Changing the Air Cleaner Filter ...................................6-11
Checking the Transaxle Oil (Manual) .........................6-14
Checking the Transaxle Fluid (Automatic)..................6-15
Checking the Brakes ..................................................6-17
Air Conditioning Care..................................................6-18
Changing the Climate Control Air Filter .......................6-19
Checking Drive Belts ..................................................6-21
Checking and Replacing Fuses..................................6-22
Checking the Battery..................................................6-24
Power Steering Fluid Level .........................................6-26
Headlight Aiming Adjustment......................................6-27
Replacement of Light Bulbs ........................................6-28
Bulb Wattages.............................................................6-35
Fuse Panel Description...............................................6-36
DO-IT-YOURSELF MAINTENANCE
6

6
DO-IT-YOURSELF MAINTENANCE
2
G010B01NF-AAT(2.4 DOHC)ENGINE COMPARTMENT
G010B01NF
CAUTION:
When inspecting or servicing the
engine, you should handle tools
and other heavy objects carefully
so that the plastic cover of the
engine is not damaged.
!
1. Coolant reservoir cap
2. Engine oil filler cap
3. Air cleaner
4. Brake fluid reservoir5. Fuse and relay box
6. Windshield washer fluid reservoir
7. Power steering fluid reservoir
8. Engine oil level dipstick9. Automatic transaxle oil level
dipstick (If Installed)
10. Radiator cap
11. Battery

6
DO-IT-YOURSELF MAINTENANCE
3
G010A01NF-AAT(3.3 V6)
G010A01NF
CAUTION:
When inspecting or servicing the
engine, you should handle tools
and other heavy objects carefully
so that the plastic cover of the
engine is not damaged.
!
1. Coolant reservoir cap
2. Engine oil filler cap
3. Air cleaner
4. Brake fluid reservoir5. Fuse and relay box
6. Windshield washer fluid reservoir
7. Power steering fluid reservoir
8. Engine oil level dipstick9. Automatic transaxle oil level dipstick
10. Radiator cap
11. Battery

6
DO-IT-YOURSELF MAINTENANCE
4
G020C01A-AATVehicle InteriorThe following should be checked each time
when the vehicle is driven:
o Lights operation
o Windshield wiper operation
o Horn operation
o Defroster, heating system operation (and air
conditioning, if installed)
o Steering operation and condition
o Mirror condition and operation
o Turn signal operation
o Accelerator pedal operation
o Brake operation, including parking brake
o Manual transaxle operation, including clutch
operation
o Automatic transaxle operation, including
"Park" mechanism operation
o Seat control condition and operation
o Seat belt condition and operation
o Sun visor operation
If you notice anything that does not operate
correctly or appears to be functioning correctly,
inspect it carefully and seek assistance from
your Hyundai dealer if service is needed.
G020B01A-AATVehicle ExteriorThe following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut torque
o Exhaust system condition
o Light condition and operation
o Windshield glass condition
o Wiper blade condition
o Paint condition and body corrosion
o Fluid leaks
o Door and hood lock condition
o Tire pressure and condition
(including spare tire)GENERAL CHECKSG020A01NF-AATEngine CompartmentThe following should be checked regularly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake fluid level
o Engine coolant level
o Windshield washer fluid level
o Accessory drive belt condition
o Engine coolant hose condition
o Fluid leaks (on or below components)
o Power steering fluid level
o Battery condition
o Air filter condition
o Engine vibration
CHECKING THE ENGINE OILG030B01O-AATRecommended OilThe engine oil quality should meet the following
classification.
API SJ, SL or ABOVE,
ILSAC GF-3 or ABOVE
G030B01JM-U G030A01A-AAT
Engine oil is essential to the performance and
service of the engine. It is suggested that you
check the oil level at least once a week in normal
use and more often if you are on a trip or driving
in severe conditions.

6
DO-IT-YOURSELF MAINTENANCE
5
G030C01JM-AATTo Check the Oil Level
Before checking the oil, warm up the engine to
the normal operating temperature and be sure
your car is parked on level ground. Turn the
engine off.
Wait five minutes, then remove the dipstick,
wipe it off, fully reinsert the dipstick and withdraw
it again. Then note the highest level the oil has
reached on the dipstick. It should be between
the upper ("F") and lower ("L") range.
!
WARNING:
Be very careful not to touch the radiator
hose when checking the engine oil as it may
be hot enough to burn you.
G030C01NF
G030C02NF
(2.4L)
(3.3L)
NOTE:o For good fuel economy, SAE 5W-20 (5W-
30), ILSAC GF-3 engine oil is preferred
regardless of regional option and en-
gine variation.
o If SAE 5W-20, ILSAC GF-3 engine oil is
not available, secondary recommended
engine oil for corresponding tempera-
ture range can be used.

6
DO-IT-YOURSELF MAINTENANCE
6
!!
G030D01O-AATAdding Oil
1. Remove the oil filler cap by turning it counter-
clockwise.
2. Add oil, then check the level again. Do not
overfill.
3. Replace the cap by turning it clockwise.
The distance between the "F" and "L" marks is
equal to about 1 quart of oil.
CAUTION:
Slowly pour the recommended oil into a
funnel. Do not overfill to avoid damage to
the engine.
WARNING:
Be very careful not to touch the radiator
hose when adding the engine oil as it may
be hot enough to burn you.
If the oil level is close to or below the "L" mark,
add oil until it reaches the "F" mark. To add oil:
G030D01NF
G030D02NF
(3.3L)(2.4L)
CHANGING THE ENGINE OIL AND
FILTERG040A02NF-AAT
HNF5005(3.3L)(2.4L)
G040A01NFOil filter
Oil filler
cap
Oil level
dipstick Oil filler
cap
Oil filter

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DO-IT-YOURSELF MAINTENANCE
7
!
3. Slide underneath the car and loosen the
drain plug by turning it counterclockwise with
a wrench of the proper size. Be sure that a
drain pan is in position to catch the oil as it
drains out, then remove the drain plug.
4. When the oil has stopped draining, replace
the drain plug using a new gasket and re-
tighten by turning it clockwise.
Oil pan drain plug tightening torque:
25.3 ~ 32.5 lb.ft (3.5 ~ 4.5 kgf.m)
HNF5006-1
(2.4L)
(3.3L) The engine oil and filter should be changed at
those intervals specified in the maintenance
schedule in Section 5. If the car is being driven
in severe conditions, more frequent oil and filter
changes are required.
The procedure for changing the oil and filter is
as follows:
1. Park the car on level ground and set the
parking brake. Start the engine and let it
warm up until the needle on the coolant
temperature gauge moves above the lowest
mark. Turn the engine off and place the gear
selector lever in "P" (automatic) or reverse
gear (manual transaxle).
2. Open the hood and remove the engine oil
filler cap.
NOTE:Loosen the oil filter cap by turning it coun-
terclockwise to drain well the oil in the oil
filter (3.3L only).
WARNING:
Be very careful when draining the engine oil
as it may be hot enough to burn you!
HNF5005-1
G040B01NF